参数资料
型号: LT1969CMS#TRPBF
厂商: Linear Technology
文件页数: 16/20页
文件大小: 0K
描述: IC OP-AMP ADJ CURRNT DUAL 10MSOP
标准包装: 2,500
放大器类型: 通用
电路数: 2
转换速率: 200 V/µs
增益带宽积: 700MHz
电流 - 输入偏压: 1.5µA
电压 - 输入偏移: 1000µV
电流 - 电源: 7mA
电流 - 输出 / 通道: 700mA
电压 - 电源,单路/双路(±): 4 V ~ 13 V,±2 V ~ 6.5 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-MSOP
包装: 带卷 (TR)
5
LT1969
Input Noise Spectral Density
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Supply Current vs Temperature
Input Common Mode Range
vs Supply Voltage
Input Bias Current
vs Input Common Mode Voltage
13k resistor from CTRL1 to V and a 49.9k resistor from CTRL2 to V
TOTAL SUPPLY VOLTAGE (V)
0
2
4
6
8
10
12
14
COMMON
MODE
RANGE
(V)
1969 G02
V+
–0.1
–0.2
–0.3
1.5
1.0
0.5
V
TA = 25°C
VOS > 1mV
INPUT COMMON MODE VOLTAGE (V)
–6
–2
2
–4
0
4
6
INPUT
BIAS
CURRENT
(
A)
1969 G03
3.0
2.5
2.0
1.5
1.0
0.5
0
TA = 25°C
IB = (IB+ + IB–)/2
VS = ±6V
VS = ±2.5V
FREQUENCY (Hz)
10
1
INPUT
VOLTAGE
NOISE
(nV/
Hz)
10
100
INPUT
CURRENT
NOISE
(pA/
Hz)
10
1
100
1k
100k
100
10k
1969 G04
en
TA = 25°C
AV = 101
in
TEMPERATURE (
°C)
–50
0
SUPPLY
CURRENT,
BOTH
AMPLIFIERS
(mA)
2
6
8
10
20
14
0
50
75
1969 G01
4
16
18
12
–25
25
100
125
VS = ±6V
VS = ±2.5V
Input Bias Current
vs Temperature
TEMPERATURE (
°C)
–50
2.0
2.5
3.5
25
75
1969 G43
1.5
1.0
–25
0
50
100
125
0.5
0
3.0
INPUT
BIAS
CURRENT
(
A)
IB = (IB
+ – I
B
)/2
VS = ±6V
VS = ±2.5V
Output Saturation Voltage
vs Temperature
TEMPERATURE (
°C)
–50
–1.5
–1.0
V+
25
75
1969 G44
1.5
1.0
–25
0
50
100
125
0.5
V
–0.5
OUTPUT
SATURATION
VOLTAGE
(V)
200mA
150mA
RL = 100
VS = ±6V
150mA
Output Saturation Voltage
vs Temperature
TEMPERATURE (
°C)
–50
–1.5
–1.0
V+
25
75
1969 G45
1.5
1.0
–25
0
50
100
125
0.5
V
–0.5
OUTPUT
SATURATION
VOLTAGE
(V)
200mA
150mA
RL = 100
VS = ±2.5V
150mA
Settling Time vs Output Step
SETTLING TIME (ns)
020
40
10
30
50
60
OUTPUT
STEP
(V)
1886 G05
6
4
2
0
–2
–4
–6
VS = ±6V
10mV
1mV
10mV
1mV
Output Short-Circuit Current
vs Temperature
TEMPERATURE (
°C)
–50
0
OUTPUT
SHORT-CIRCUIT
CURRENT
(mA)
100
300
400
500
1000
700
0
50
75
1969 G46
200
800
900
600
–25
25
100
125
SOURCE
VS = ±6V
SOURCE
VS = ±2.5V
SINK
VS = ±2.5V
SINK
VS = ±6V
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